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Published in 2022 at "PLOS ONE"
DOI: 10.1371/journal.pone.0278223
Abstract: In recent years, time-frequency analysis (TFA) methods have received widespread attention and undergone rapid development. However, traditional TFA methods cannot achieve the desired effect when dealing with nonstationary signals. Therefore, this study proposes a new…
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Keywords:
frequency;
basis chirplet;
local maximum;
scaling basis ... See more keywords